Code Sample Advent of Code

Advent of Code 2021 in Kotlin - Day 12

See what are the `value class`es and how to represent a graph structure in Kotlin.

Code Sample Advent of Code

Advent of Code 2021 in Kotlin - Day 11

Let's use the `LazyDefaultMap<K, V>` with small fixes to solve cute simulation of flashing octopus.

Code Sample Advent of Code

Advent of Code 2021 in Kotlin - Day 10

Revisit `foldRight` function applied in modified version of _Brackets Pairing_ problem.

Code Sample Advent of Code

Advent of Code 2021 in Kotlin - Day 9

Discover the BFS and DFS search algorithms in Kotlin with `tailrec fun` implementation.

Code Sample Advent of Code

Advent of Code 2021 in Kotlin - Day 8

Let's try to deduce numbers from data in natural and readable way using proper representation of today Advent of Code problem.